Finite Group Databasebeta

← #1781

Subgroups — #1781

Order 128.

440 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×D4C211yesmaximal, characteristic
2C2×#99C214yesmaximal, complemented
3#379C212yesmaximal, complemented
4C25C411yescharacteristic, complemented
5C25C2211yescharacteristic
6C22×D4—24no—
7C22×D4—28no—
8C22×D4C412yescomplemented
9C22×D4C2212yes—
10C23×C4C411yescharacteristic, complemented
11C2×C22⋊C4—24no—
12C2×C22⋊C4C2214yescomplemented
13#99—28no—
14C24—22no—
15C24—24no—
16C24—24no—
17C24—44no—
18C24—44no—
19C24C2×C411yescharacteristic
20C24C2×C411yescharacteristic
21C24C2×C412yes—
22C24D414yes—
23C24C2311yescharacteristic
24C2×D4—232no—
25C2×D4—24no—
26C2×D4—24no—
27C2×D4—24no—
28C2×D4—24no—
29C2×D4—24no—
30C2×D4D418yes—
31C22×C4—22no—
32C22×C4—24no—
33C22×C4—24no—
34C22×C4C2×C412yes—
35C22⋊C4—28no—
36C22⋊C4—48no—
37C23—24no—
38C23—22no—
39C23—28no—
40C23—28no—
41C23—22no—
42C23—22no—
43C23—22no—
44C23—28no—
45C23—42no—
46C23—44no—
47C23—42no—
48C23—44no—
49C23—416no—
50C23—416no—
51C23—44no—
52C23—44no—
53C23C22⋊C412yes—
54C23C22⋊C412yes—
55C23C22⋊C414yescomplemented
56C23C22×C411yescharacteristic
57C23C2×D412yes—
58C23C2×D414yes—
59D4—216no—
60D4—216no—
61C2×C4—28no—
62C2×C4—22no—
63C2×C4—22no—
64C2×C4—48no—
65C2×C4—44no—
66C2×C4C22⋊C414yescomplemented
67C22—28no—
68C22—22no—
69C22—24no—
70C22—22no—
71C22—22no—
72C22—22no—
73C22—24no—
74C22—24no—
75C22—44no—
76C22—416no—
77C22—44no—
78C22—416no—
79C22—44no—
80C22—44no—
81C22—44no—
82C22#9914yescomplemented
83C22C2×C22⋊C412yes—
84C22C2×C22⋊C411yescharacteristic
85C22#12014yes—
86C4—24no—
87C4—84no—
88C2—24no—
89C2—24no—
90C2—22no—
91C2—42no—
92C2—44no—
93C2#37911yescharacteristic
94C2C2×#9912yes—
subgroupG/H
center, socleC22C2×C22⋊C4
commutatorC23C22×C4
Frattini, cosocleC24C23
prime radicalC23×D4C2
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C2×#99C2semidirect
3. #379C2semidirect
4. C25C4semidirect
8. C22×D4C4semidirect
10. C23×C4C4semidirect
12. C2×C22⋊C4C22semidirect
55. C23C22⋊C4semidirect
66. C2×C4C22⋊C4semidirect
82. C22#99semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C23×D42
C2×#992
#3792